mirror of
https://github.com/itzg/docker-minecraft-server
synced 2024-09-21 06:31:58 +00:00
98 lines
2.6 KiB
Bash
98 lines
2.6 KiB
Bash
#!/bin/bash
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# shellcheck source=start-utils
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. "${SCRIPTS:-/}start-utils"
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isDebugging && set -x
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if versionLessThan 1.7.6; then
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opsFile=ops.txt
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whitelistFile=white-list.txt
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else
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opsFile=ops.json
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whitelistFile=whitelist.json
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fi
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function process_user_file() {
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local output=$1
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local source=$2
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if isURL "$source"; then
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log "Downloading $output from $source"
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if ! get -o "/data/$output" "$source"; then
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log "ERROR: failed to download from $source"
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exit 2
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fi
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else
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log "Copying $output from $source"
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if ! cp "$source" "/data/$output"; then
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log "ERROR: failed to copy from $source"
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exit 1
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fi
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fi
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}
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function process_user_csv() {
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local output=$1
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local list=$2
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local playerDataList
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if [[ "$output" == *"ops"* ]]; then
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# Extra data for ops.json
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userData='{"uuid": .id, "name": .username, "level": 4}'
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else
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userData='{"uuid": .id, "name": .username}'
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fi
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log "Updating ${output%.*}"
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for i in ${list//,/ }
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do
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if [ -e "$output" ] && grep -q "$i" "$output"; then
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log "$i already present in $output, skipping"
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continue
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fi
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if ! playerData=$(get "https://playerdb.co/api/player/minecraft/$i" | jq -re ".data.player"); then
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log "WARNING: Could not lookup user $i for ${output} addition"
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else
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playerDataList=$playerDataList$(echo "$playerData" | jq -r "$userData")
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fi
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done
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local newUsers=$(echo "$playerDataList" | jq -s .)
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if [[ $output =~ .*\.txt ]]; then
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# username list for txt config (Minecraft <= 1.7.5)
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echo $newUsers | jq -r '.[].name' >> "/data/${output}"
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sort -u /data/${output} -o /data/${output}
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elif [ -e /data/${output} ]; then
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# Merge with existing json file
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local currentUsers=$(cat "/data/${output}")
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jq --argjson current "$currentUsers" --argjson new "$newUsers" -n '$new + $current | unique_by(.uuid)' > "/data/${output}"
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else
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# New json file
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echo $newUsers > "/data/${output}"
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fi
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}
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if isTrue "${OVERRIDE_OPS}"; then
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log "Recreating ${opsFile} file at server startup"
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rm -f /data/${opsFile}
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fi
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if [ -n "${OPS_FILE}" ] && [ ! -e "/data/${opsFile}" ]; then
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process_user_file ${opsFile} "$OPS_FILE"
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fi
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if [ -n "${OPS}" ]; then
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process_user_csv ${opsFile} "$OPS"
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fi
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if isTrue "${OVERRIDE_WHITELIST}"; then
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log "Recreating ${whitelistFile} file at server startup"
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rm -f /data/${whitelistFile}
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fi
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if [ -n "${WHITELIST_FILE}" ] && [ ! -e "/data/${whitelistFile}" ]; then
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process_user_file ${whitelistFile} "$WHITELIST_FILE"
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fi
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if [ -n "${WHITELIST}" ]; then
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process_user_csv ${whitelistFile} "$WHITELIST"
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fi
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exec "${SCRIPTS:-/}start-finalExec" "$@"
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